选七
02,05,09,13,17,25,29
02,05,09,22,25,34,38
02,05,13,17,22,29,34
02,05,13,17,25,29,38
02,09,13,17,22,25,38
02,09,13,17,25,34,38
02,09,22,25,29,34,38
05,09,13,22,29,34,38
05,09,17,22,29,34,38
05,13,17,22,25,29,34
46,48,52,57,64,68,72
46,48,52,57,68,72,75
46,48,52,57,68,72,77
46,48,52,64,68,75,77
46,48,57,64,72,75,77
52,57,64,68,72,75,77